SECTION 6—CLEANING
Invacare® Polaris™EX™
18
Part No 1118358
Heated Humidifier
Removing Reservoir Plate
NOTE:
For
this
procedure,
refer
to
FIGURE 6.3.
1. Remove
the
reservoir
cap
by
twisting
it
counter
‐
clockwise.
2. Grasp
the
base
of
the
water
reservoir
in
the
palm
of
one
hand.
3. Insert
the
first
two
or
three
fingers
of
the
other
hand
into
the
opening
at
the
top
of
the
water
reservoir
and
push
the
fingers
against
the
reservoir
plate
until
it
separates
from
the
water
reservoir.
FIGURE 6.3
Removing Reservoir Plate
Removing O-Ring
The
O
‐
ring
can
be
removed
from
the
channel
around
the
reservoir
plate.
Removing Humidifier Elbow
NOTE:
For
this
procedure,
refer
to
FIGURE 6.4.
1. Remove
the
reservoir
plate.
Refer
to
Removing
Reservoir
Plate
on
page 18.
2. Insert
thumb
and
finger
through
the
opening
at
the
bottom
of
the
water
reservoir.
Reservoir Plate
with O-Ring
Water
Reservoir
Reservoir
Cap
Top
Opening
Base
